| // Error messages should be identical to V8. |
| export const Messages = { |
| BadImportCallArity: 'Unexpected token', |
| BadGetterArity: 'Getter must not have any formal parameters', |
| BadSetterArity: 'Setter must have exactly one formal parameter', |
| BadSetterRestParameter: 'Setter function argument must not be a rest parameter', |
| ConstructorIsAsync: 'Class constructor may not be an async method', |
| ConstructorSpecialMethod: 'Class constructor may not be an accessor', |
| DeclarationMissingInitializer: 'Missing initializer in %0 declaration', |
| DefaultRestParameter: 'Unexpected token =', |
| DefaultRestProperty: 'Unexpected token =', |
| DuplicateBinding: 'Duplicate binding %0', |
| DuplicateConstructor: 'A class may only have one constructor', |
| DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals', |
| ForInOfLoopInitializer: '%0 loop variable declaration may not have an initializer', |
| GeneratorInLegacyContext: 'Generator declarations are not allowed in legacy contexts', |
| IllegalBreak: 'Illegal break statement', |
| IllegalContinue: 'Illegal continue statement', |
| IllegalExportDeclaration: 'Unexpected token', |
| IllegalImportDeclaration: 'Unexpected token', |
| IllegalLanguageModeDirective: 'Illegal \'use strict\' directive in function with non-simple parameter list', |
| IllegalReturn: 'Illegal return statement', |
| InvalidEscapedReservedWord: 'Keyword must not contain escaped characters', |
| InvalidHexEscapeSequence: 'Invalid hexadecimal escape sequence', |
| InvalidLHSInAssignment: 'Invalid left-hand side in assignment', |
| InvalidLHSInForIn: 'Invalid left-hand side in for-in', |
| InvalidLHSInForLoop: 'Invalid left-hand side in for-loop', |
| InvalidModuleSpecifier: 'Unexpected token', |
| InvalidRegExp: 'Invalid regular expression', |
| LetInLexicalBinding: 'let is disallowed as a lexically bound name', |
| MissingFromClause: 'Unexpected token', |
| MultipleDefaultsInSwitch: 'More than one default clause in switch statement', |
| NewlineAfterThrow: 'Illegal newline after throw', |
| NoAsAfterImportNamespace: 'Unexpected token', |
| NoCatchOrFinally: 'Missing catch or finally after try', |
| ParameterAfterRestParameter: 'Rest parameter must be last formal parameter', |
| PropertyAfterRestProperty: 'Unexpected token', |
| Redeclaration: '%0 \'%1\' has already been declared', |
| StaticPrototype: 'Classes may not have static property named prototype', |
| StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode', |
| StrictDelete: 'Delete of an unqualified identifier in strict mode.', |
| StrictFunction: 'In strict mode code, functions can only be declared at top level or inside a block', |
| StrictFunctionName: 'Function name may not be eval or arguments in strict mode', |
| StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode', |
| StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode', |
| StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode', |
| StrictModeWith: 'Strict mode code may not include a with statement', |
| StrictOctalLiteral: 'Octal literals are not allowed in strict mode.', |
| StrictParamDupe: 'Strict mode function may not have duplicate parameter names', |
| StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode', |
| StrictReservedWord: 'Use of future reserved word in strict mode', |
| StrictVarName: 'Variable name may not be eval or arguments in strict mode', |
| TemplateOctalLiteral: 'Octal literals are not allowed in template strings.', |
| UnexpectedEOS: 'Unexpected end of input', |
| UnexpectedIdentifier: 'Unexpected identifier', |
| UnexpectedNumber: 'Unexpected number', |
| UnexpectedReserved: 'Unexpected reserved word', |
| UnexpectedString: 'Unexpected string', |
| UnexpectedTemplate: 'Unexpected quasi %0', |
| UnexpectedToken: 'Unexpected token %0', |
| UnexpectedTokenIllegal: 'Unexpected token ILLEGAL', |
| UnknownLabel: 'Undefined label \'%0\'', |
| UnterminatedRegExp: 'Invalid regular expression: missing /' |
| }; |